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T cell epitopes of the major allergens from dermatophagoides (house dust mite)

US 7,288,256 B1 · Assignee: Merck Patent GmbH · Inventors: Garman; Richard D. et al.

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Why it's free to use

  • Filed May 19, 1995 and granted October 30, 2007. A patent filed before June 8, 1995 lasts 17 years from grant or 20 from filing, whichever is longer, so its term ended October 30, 2024.
  • Any extension is capped at five years, so it can't still be in force.
  • We haven't checked its US family, and a later related patent could still be in force. We check US rights only.
FiledMay 19, 1995
GrantedOctober 30, 2007
Term endedOctober 30, 2024
Application number08/445307
Classification (CPC)C07K14/43531 +2 more
Length156 pages

Timeline

Timeline From USPTO dates

1996199920022005200820112014201720202023Application filedMay 19, 1995Patent grantedOct 30, 2007Term endedOct 30, 2024

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Full published documentText and every drawing sheet as a PDF.USPTOFile historyStatus, office actions, notices, fee records and petitions.USPTO Patent CenterPatent Public Search recordSearchable full text and bibliographic data.USPTO

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